Distributed State Estimation for Dynamic Positioning Systems with Uncertain Disturbances and Transmission Time Delays

Table 1

Comparing RMSEs between DWFASS and IRFHKF.

Methods	Position	Velocity	Acceleration
Sensor 1	0.0469	0.0906	0.3182
Sensor 2	0.0402	0.0697	0.3120
Sensor 3	0.0426	0.0765	0.3140
IRFHKF	0.0681	0.0980	0.3831